I believe that shark tooth to be from some kind of species of tiger shark. The other specimen is defiantly a vertebrae, but I don’t know what?

a fish vertebra and a shark tooth, tiger most likely. @bill-heim will give you a more certain ID for the tooth.

Tiger shark

i think the one down is a tiger shark and the other are dinozaurus fingers.

Otodus angustidens, Ecphora, Whale tooth from a small whale.

Some are Sand shark tooths

Some are Sand shark tooths

@bill-heim do you know what these are?

Thank you @isaiah-hernandez

these are all mako shark

is it the bottom jaw or the higher but i think its the higher jaw

In many sharks and in particular Lamnids (like Great Whites and Makos), the ends of the upper teeth usually curve outward away from the mouth and the lower teeth inward. This allows the teeth to slide against each other producing a scissors like cutting action. Remember the flat side (labial side) faces outward and the curved side (lingual side)…[Read more]

I think one of them is a mako

@bill-heim do you know what these are?

megalodon teeth, all of them

Cool! Thanks!!

Megldon is the half one

Not the tiny one though

megalodon teeth

but the first on left its crazy bigger

Hemipristis lower teeth except the thin one which is probably a sand tiger (and the tiger shark in the upper right)

@bill-heim thanks! I keep finding more and more and it is interesting to know what they are. Any idea how to tell how old the teeth are? Some are darker in color than others. Brown, black, grayish

Color has nothing to do with age. Color is produced by the minerals from the material it was buried in changing the chemistry of the tooth. Teeth that end up in the water tend to be dark brown or blackish due to a chemical reaction with phosphate in the teeth. The location and soil/rock layers they come from will allow you to determine the age.

sand tigers

Nice. I’m no expert but they all look the same species?

of shark.

they aren’t all the same species of shark on closer view. there seems to be 2 or 3 different shark types there. @bill-heim can help out

3 species. Galeocerdo cuvier, Physogaleus contortus, Hemipristis serra

megalodon except the left one which is hard to tell from poor condition and angle of the image and the bottom right one which is too damaged to ID.

Assorted shark vertebrae centrums

wow!

Where’s you get them again?

In the US

??

Greetings @paige-watson ! To get a proper ID you will have post these just a few at a time. It’s impossible to tell from all the assorted teeth you have. Also, adding location data such as county or town name will be helpful in obtaining the geochronology of the specimens which helps ID them. After that and once again @bill-heim should be able to help.

Thanks! I will make new posts with just a few teeth in the pictures

amazing!

One tooth per specimen